Jorge,
On April 7, 2009 we released version 4.5 of the software. This included the
feature you require, PNG transparency. See news article:
http://www.renderx.com/news/index.html#April_9,_2009
Karl..
-----Original Message-----
From: owner-xep-support@renderx.com [mailto:owner-xep-support@renderx.com]
On Behalf Of Jorge Bernad
Sent: Wednesday, December 02, 2009 2:29 AM
To: xep-support@renderx.com
Subject: [xep-support] Transparency issue
Hi,
we have to embed grayscale images with transparent background within a
PDF/X-3 file generated by XEP 4.12. Since XEP only supports transparency
in PDF for PNG or GIF images and GIF is not an alternative for us (due
to loss of quality) we decided to use PNG. The PNG images are being
generated by ImageMagick and should conform to the XEP requirements for
transparent PNG images:
"Single-color transparency is supported in PDF output only. For
indexed-color images with alpha, the first completely transparent color
in the palette is used."
The PNG images use an alpha channel but the transparent color is "white"
which is the first color at the image color palette. The generated
images are handled as transparent by Photoshop.
Unfortunately XEP is drawing the PNG image background as white instead
of transparent.
What can we do?
-- Mit freundlichen Grüßen / Kind regards Jorge Bernad Pelegrín ________________________________________________________________________ Jorge Bernad Pelegrín, INCONY AG, Technologiepark 34, D-33100 Register Paderborn HRB 3694 Vorstand: Dr. E. Radeke, H. Aisch, J. Bernad Tel.: 05251 877 3925, Fax: 05251 877 3911, http://www.incony.de, mailto:Jorge.Bernad@incony.de ------------------- (*) To unsubscribe, send a message with words 'unsubscribe xep-support' in the body of the message to majordomo@renderx.com from the address you are subscribed from. (*) By using the Service, you expressly agree to these Terms of Service http://www.renderx.com/terms-of-service.html No virus found in this incoming message. Checked by AVG - www.avg.com Version: 9.0.709 / Virus Database: 270.14.74/2515 - Release Date: 12/01/09 12:32:00 ------------------- (*) To unsubscribe, send a message with words 'unsubscribe xep-support' in the body of the message to majordomo@renderx.com from the address you are subscribed from. (*) By using the Service, you expressly agree to these Terms of Service http://www.renderx.com/terms-of-service.htmlReceived on Wed Dec 2 07:54:00 2009
This archive was generated by hypermail 2.1.8 : Wed Dec 02 2009 - 07:54:08 PST